Find the standard form of the equation of each circle with the endpoints of a diameter (1,8) and (-3,2)
1 answer:
Answer:
(x+1)^2+(y-5)^2=13
Step-by-step explanation:
You might be interested in
the answer is N=-2
God bless you
ANSWER
![( - \frac{23}{5} , - 4)](https://tex.z-dn.net/?f=%28%20-%20%20%5Cfrac%7B23%7D%7B5%7D%20%2C%20-%204%29)
EXPLANATION
Given the points P(2,-1) and Q(-9,-6),the coordinates of the point that partition the directed line segment PQ in the ratio 3:2 is given by
![x = \frac{ mx_2+nx_1}{m + n}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B%20mx_2%2Bnx_1%7D%7Bm%20%2B%20n%7D%20)
![y= \frac{ my_2+ny_1}{m + n}](https://tex.z-dn.net/?f=y%3D%20%5Cfrac%7B%20my_2%2Bny_1%7D%7Bm%20%2B%20n%7D%20)
Where m=3 and n=2
![x = \frac{ 3 ( - 9)+2(2)}{3+ 2}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B%203%20%28%20-%209%29%2B2%282%29%7D%7B3%2B%202%7D%20)
![x = \frac{ - 23}{5}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B%20%20-%2023%7D%7B5%7D%20)
![y= \frac{ 3( - 6)+2( - 1)}{3 + 2}](https://tex.z-dn.net/?f=y%3D%20%5Cfrac%7B%203%28%20-%206%29%2B2%28%20-%201%29%7D%7B3%20%2B%202%7D%20)
![y= \frac{ - 20}{5} = - 4](https://tex.z-dn.net/?f=y%3D%20%5Cfrac%7B%20%20-%2020%7D%7B5%7D%20%20%3D%20%20-%204)
The point is
![( - \frac{23}{5} , - 4)](https://tex.z-dn.net/?f=%28%20-%20%20%5Cfrac%7B23%7D%7B5%7D%20%2C%20-%204%29)
The standard deviation of 36,18,12,10 and 9 is 10
No it is not a complete sentence
Answer:
hi friend me
Step-by-step explanation: